Jeong Eun-kyeong

After learning she's the reincarnation of a goddess from another realm, Jouju sets out on a mission with a strange cat to find others like herself.

After summer vacation, So-ri transfers to a new school and finds an anonymous letter in her desk drawer with an introduction to the school and a clue to finding the next letter. "If you want to keep reading, find my second letter!" While following the clues in the letters and searching all over the school like on a treasure hunt, So-ri keeps running into a same-aged student named Dong-soon. So-ri and Dong-soon quickly become friends as they search for the letters together. As she finds one letter after another, the special connection continues, and So-ri's curiosity grows for the mysterious sender. "I want to find the last letter and thank you in person."

Il-ho, a satellite girl, wants to learn about human emotions, and crash lands on Earth. She transforms into a human girl and tries to help Kyung-chun after he is transformed into a milk cow.

Two neighbouring couples—a picture-perfect influencer pair and a divorcing doctor duo—are pulled into a darkly comic spiral when dangerous secrets collide.